diff options
| author | Michał Mirosław <mirq-linux@rere.qmqm.pl> | 2020-08-10 06:33:32 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-09-07 19:35:25 +0200 |
| commit | e9c142b0d2c08178a9e146d47d8fe397373bda3e (patch) | |
| tree | 02f3ef2859f7d0e6cae992c3c340f6ce636c897a /drivers/regulator/da9062-regulator.c | |
| parent | regulator: don't require mutex for regulator_notifier_call_chain() (diff) | |
| download | linux-e9c142b0d2c08178a9e146d47d8fe397373bda3e.tar.xz linux-e9c142b0d2c08178a9e146d47d8fe397373bda3e.zip | |
regulator: remove locking around regulator_notifier_call_chain()
regulator_notifier_call_chain() doesn't need rdev lock and rdev's
existence is assumed in the code anyway. Remove the locks from drivers.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/42393f66dcc4d80dcd9797be45216b4035aa96cb.1597032945.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/da9062-regulator.c')
| -rw-r--r-- | drivers/regulator/da9062-regulator.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/regulator/da9062-regulator.c b/drivers/regulator/da9062-regulator.c index d8112f56e94e..1a6324001027 100644 --- a/drivers/regulator/da9062-regulator.c +++ b/drivers/regulator/da9062-regulator.c @@ -907,10 +907,8 @@ static irqreturn_t da9062_ldo_lim_event(int irq, void *data) continue; if (BIT(regl->info->oc_event.lsb) & bits) { - regulator_lock(regl->rdev); regulator_notifier_call_chain(regl->rdev, REGULATOR_EVENT_OVER_CURRENT, NULL); - regulator_unlock(regl->rdev); handled = IRQ_HANDLED; } } |